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Ubuntu
61,840 known vulnerabilities.
Most affected packages
2,165 results · Clear filters · Feed
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Low 2.9
Portable Puzzle Collection before 20230116.5782e29 was discovered to contain a buffer overflow which allows attackers t…
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Low 2.9
Portable Puzzle Collection before 20230116.5782e29 was discovered to contain a buffer overflow via the "M" command.
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Low 2.9
Portable Puzzle Collection before 20230116.5782e29 was discovered to contain a buffer overflow via the record length pa…
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Low 2.9
Portable Puzzle Collection before 20230116.5782e29 was discovered to contain a buffer overflow via the game description…
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Low 2.9
Portable Puzzle Collection before 20230116.5782e29 was discovered to contain a buffer overflow which is triggered when …
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Low 2.9
Portable Puzzle Collection before 20230116.5782e29 was discovered to contain a buffer overflow via the is_markable() fu…
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Low 2.9
An issue in Portable Puzzle Collection before 20230116.5782e29 allows attackers to cause a Denial of Service (DoS) via …
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Low 3.7
In Mbed TLS 3.6.x before 3.6.7 and 4.1.x before 4.1.2, the TLS 1.3 client accepts HelloRetryRequest selecting an unadve…
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Low 3.3
GPAC MP4Box base_scenegraph.c gf_node_list_add_child null pointer dereference
A security vulnerability has been detected in GPAC up to f1219cde. Affected is the function gf_node_list_add_child of the file scenegraph/base_scenegraph.c of the component MP4Box. Such manipulation leads to null pointer dereference. The attack can only be pe…
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Low 3.3
GPAC MP4Box vrml_tools.c gf_sg_mfurl_del null pointer dereference
A vulnerability was identified in GPAC up to f1219cde. The impacted element is the function gf_sg_mfurl_del of the file scenegraph/vrml_tools.c of the component MP4Box. The manipulation leads to null pointer dereference. Local access is required to approach t…
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Low 3.2
procs through 0.14.12 Terminal Escape Sequence Injection via Command
procs through 0.14.12 fails to sanitize escape sequences in process command lines before displaying them in the Command column. Local attackers can execute processes with malicious ANSI or OSC escape sequences in their command line arguments, which are writte…
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Low 3.0
Floodlight 71fe8a7 allows disruption of host communication via link spoofing. A port is misclassified as a non-boundary.
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Low 2.9
FFmpeg before 9.0 has an out-of-bounds read because of missing required padding in WMA extradata allocation paths in li…
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Low 2.9
FFmpeg before 9.0 has an out-of-bounds read because there is insufficiently padded extradata in the MOV parsing path in…
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Low 2.9
In PCRE2 before 10.48, pcre2_serialize_encode might disclose two bytes to an adversary, typically in a situation where …
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Low 3.7
PCRE2 before 10.48 has a pcre2_match out-of-bounds read during the PCRE2_MATCH_INVALID_UTF matching of an invalid UTF s…
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Low 2.9
PCRE2 before 10.48 has a pcre2_match out-of-bounds read after a JIT fallback when an attacker can provide invalid UTF d…
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Low 3.7
strongSwan 4.2.0 through 6.0.7 has a missing release of memory after its effective lifetime in the x509 plugin's attrib…
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Low 3.7
libcharon in strongSwan 4.1.2 through 6.0.7 has a missing release of memory after its effective lifetime in the IKE mes…
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Low 3.7
strongSwan 5.0.2 through 6.0.7 allows PKCS#7 certificate enumeration in the openssl plugin that leads to a lack of rele…
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Low 3.3
Suricata detect: case-insensitive frame handling can cause heap buffer overflow during rule load
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to versions 7.0.16 and 8.0.5, a crafted rule using mixed-case frame syntax could trigger a heap buffer overflow while Suricata is loadi…
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Low 3.7
rclone: http backend forwards custom/auth headers to a different host on redirect
rclone is a command-line program to sync files and directories to and from different cloud storage providers. From 1.49.0 until 1.75.1, the HTTP backend attaches headers configured through --http-headers or headers= to requests in backend/http/http.go, while …
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Low 3.0
Cups: openprinting cups: remaining case-insensitive username matching in scheduler side paths (cve-2026-27447 follow-up)
Two case-insensitive comparisons on request-derived usernames outside the main authorization path in CUPS's scheduler (printer ACL validation and private-attribute filtering) could allow bypass of username-based access controls in certain configurations.
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Low 3.3
KeePass 2.35 through 2.61.1 Memory Exhaustion via KDBX Header Field Size
KeePass versions 2.35 through 2.61.1 fail to validate KDBX header field sizes before memory allocation in the ReadHeaderField function. Attackers can craft a malicious KDBX file declaring excessive header field lengths to trigger allocation of gigabytes of me…
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Low 3.5
An issue was discovered in Cyrus IMAP before 3.12.4. Mailbox/set let a sharee change a special-use role on shared mailb…
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Low 3.1
An issue was discovered in Cyrus IMAP before 3.12.4. A JMAP email-header blob ID can reference an out-of-bounds index. …
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Low 3.5
An issue was discovered in Cyrus IMAP before 3.12.4. CalDAV/CardDAV multiget bypasses a per-href ACL. An authenticated …
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Low 3.3
Dpdk: dpdk: missing length validation before reading command_data in virtio-net control queue handler
A flaw was found in DPDK lib/vhost. Missing length validation before reading command_data in the virtio-net control-queue handler can cause an out-of-bounds read and a host process crash.
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Low 2.7
Improper Redaction of Query Literals in MongoDB Server Query Statistics Serialization on Sharded Cluster Router
A security issue in MongoDB Server's query statistics serialization on the router allows users with monitoring privileges to access unredacted search query text from other users' operations. An improper conditional check in the serialization logic causes the …
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Low 3.3
ImageMagick before 7.1.2-30 Heap-use-after-free via Layer
ImageMagick before 7.1.2-30 and 6.9.x before 6.9.13-55 contains a heap-use-after-free vulnerability in the Layer method of PerlMagick. An attacker who supplies a crafted list of images can trigger memory access after deallocation, resulting in a crash (denial…
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Low 2.5
ImageMagick before 7.1.2-30 Path Traversal via TOCTOU Symlink Race
ImageMagick before 7.1.2-30 and 6.9.13-55 contains a time-of-check-time-of-use (TOCTOU) vulnerability in the video decoder that allows attackers to bypass path policy write restrictions via symlink swaps. An attacker can replace a symlink between policy valid…
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Low 3.3
ImageMagick before 7.1.2-30 Path Policy TOCTOU Symlink Race
ImageMagick before 7.1.2-30 contains a time-of-check-time-of-use vulnerability in path policy enforcement on Windows that allows attackers to bypass read or write restrictions by exploiting symlink race conditions. Attackers can swap symlinks between policy v…
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Low 3.3
ImageMagick before 7.1.2-30 Heap-use-after-free via GetList
ImageMagick before 7.1.2-30 and 6.9.x before 6.9.13-55 contains a heap-use-after-free vulnerability in the GetList method of PerlMagick. A crafted call to the GetList method can trigger the use-after-free, resulting in a crash (denial of service).
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Low 3.7
ImageMagick before 7.1.2-30 Memory Leak via MSL decoder
ImageMagick before 7.1.2-30 and 6.9.13-55 contains a memory leak in the MSL image decoder. A crafted MSL image triggers memory allocation without proper deallocation, allowing an attacker to exhaust memory and cause a denial of service.
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Low 3.7
ImageMagick before 7.1.2-30 Denial of Service Memory Budget
ImageMagick before 7.1.2-30 and 6.9.13-55 fails to properly lower the memory budget when an operation inside OpenPixelCache fails. Repeated triggering of such failures can exhaust the process memory budget and result in a denial of service.
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Low 3.7
mwiede jsch KnownHosts.java getRevokedKeys improper check for certificate revocation
A security flaw has been discovered in mwiede jsch up to 2.28.5. Affected is the function getRevokedKeys of the file src/main/java/com/jcraft/jsch/KnownHosts.java. Performing a manipulation of the argument known_hosts results in improper check for certificate…
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Low 3.1
valkey-io valkey kvstore.c kvstoreGetHashtable out-of-bounds
A weakness has been identified in valkey-io valkey up to 9.0.5/9.1.1. This affects the function kvstoreGetHashtable of the file src/kvstore.c. This manipulation of the argument didx causes out-of-bounds read. It is possible to initiate the attack remotely. Th…
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Low 3.3
ugrep before 7.6.0 Heap Buffer Over-read via .Z decompression
ugrep before 7.6.0 contains a heap buffer over-read vulnerability in the LZW decompressor when processing crafted .Z archive files. Attackers can supply malformed .Z files that cause the decompressor to read one byte past the allocated heap buffer, potentiall…
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Low 3.7
undici vulnerable to downstream response splitting via retry interceptor
undici's retry interceptor can append the body of a ranged retry response to bytes already delivered from an earlier partial response while still presenting the original response's status and headers. This happens when an upstream server delivers part of a bo…
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Low 3.7
undici vulnerable to response truncation via oversized chunked responses in the dump interceptor
undici's dump interceptor reads and discards a response body up to a configurable maximum size. When a response declares a Content-Length that exceeds the maximum, the interceptor aborts cleanly, but when a response has no Content-Length and is chunked, the i…